49800335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20707}}^1$

素因数の和:20762

約数の個数: 16

約数和(自身を含む): 66099936

約数和(自身を除く): 16299601

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 20707, 103535, 269191, 766159, 1345955, 3830795, 9960067, 49800335]

約数ペア:

[(1, 49800335), (5, 9960067), (13, 3830795), (37, 1345955), (65, 766159), (185, 269191), (481, 103535), (2405, 20707)]